svn merge ^/branches/released .

1 files changed, 6 insertions, 2 deletions

diff --git a/mesalib/src/mesa/state_tracker/st_cb_texture.c b/mesalib/src/mesa/state_tracker/st_cb_texture.c
index 000765f2e..b60ac72e4 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_texture.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_texture.c
@@ -918,6 +918,7 @@ decompress_with_blit(struct gl_context * ctx, GLenum target, GLint level,
    else {

       /* format translation via floats */

       GLuint row;

+      enum pipe_format format = util_format_linear(dst_texture->format);

       for (row = 0; row < height; row++) {

          const GLbitfield transferOps = 0x0; /* bypassed for glGetTexImage() */

          GLfloat rgba[4 * MAX_WIDTH];

@@ -928,7 +929,8 @@ decompress_with_blit(struct gl_context * ctx, GLenum target, GLint level,
             debug_printf("%s: fallback format translation\n", __FUNCTION__);

 

          /* get float[4] rgba row from surface */

-         pipe_get_tile_rgba(pipe, tex_xfer, 0, row, width, 1, rgba);

+         pipe_get_tile_rgba_format(pipe, tex_xfer, 0, row, width, 1,

+                                   format, rgba);

 

          _mesa_pack_rgba_span_float(ctx, width, (GLfloat (*)[4]) rgba, format,

                                     type, dest, &ctx->Pack, transferOps);

@@ -1387,7 +1389,9 @@ fallback_copy_texsubimage(struct gl_context *ctx, GLenum target, GLint level,
          /* XXX this usually involves a lot of int/float conversion.

           * try to avoid that someday.

           */

-         pipe_get_tile_rgba(pipe, src_trans, 0, 0, width, height, tempSrc);

+         pipe_get_tile_rgba_format(pipe, src_trans, 0, 0, width, height,

+                                   util_format_linear(strb->texture->format),

+                                   tempSrc);

 

          /* Store into texture memory.

           * Note that this does some special things such as pixel transfer